Results 51 to 60 of about 6,148 (198)

Compact Ring-LWE Cryptoprocessor [PDF]

, 2014
In this paper we propose an efficient and compact processor for a ring-LWE based encryption scheme. We present three optimizations for the Number Theoretic Transform NTT used for polynomial multiplication: we avoid pre-processing in the negative wrapped convolution by merging it with the main algorithm, we reduce the fixed computation cost of the ...
Sinha Roy, Sujoy, Vercauteren, Fréderik, Donglong Chen, Donald, Mentens, Nele, Verbauwhede, Ingrid   +4 more
openaire   +2 more sources

On the Hardness of Module-LWE with Binary Secret [PDF]

, 2021
We prove that the Module Learning With Errors (\(\mathrm {M\text {-}LWE}\)) problem with binary secrets and rank d is at least as hard as the standard version of \(\mathrm {M\text {-}LWE}\) with uniform secret and rank k, where the rank increases from k to \(d \ge (k+1)\log _2 q + \omega (\log _2 n)\), and the Gaussian noise from \(\alpha \) to \(\beta
Katharina Boudgoust, Corentin Jeudy, Adeline Roux-Langlois, Weiqiang Wen   +3 more
openaire   +4 more sources

Diagnostic Accuracy of Abdominal wall Ultrasonography and Local Wound Exploration in Predicting the Need for Laparotomy following Stab Wound

Emergency, 2016
Introduction: Screening of patients with anterior abdominal penetrating trauma in need for laparotomy is an important issue in management of these cases.
Ali Vafaei, Kamran Heidari, Afshin Saboorizadeh, Amin Shams Akhtari   +3 more
doaj   +3 more sources

Cross‐Linking Mass Spectrometry of the Antimicrobial Peptides Magainin 2 and PGLa Reveals Heterodimerization in Micellar Medium

Rapid Communications in Mass Spectrometry, EarlyView.
ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler, Elise Glattard, Nicolas Arnaud, Johana Chicher, Philippe Hammann, Emmanuelle Leize‐Wagner, Burkhard Bechinger, Noelle Potier   +7 more
wiley   +1 more source

LWE Encryption using LZW Compression [PDF]

, 2014
ENCRYPTION of data has become essential for sending confidential information from one system to another system especially in banking sector NTRU labs have done pioneering work using a ring of truncated polynomials which was based on the impossibility
Mohammed Ali Hussain, C.V. Sastry, M.N.M. Prasad   +2 more
core  

The effect of type 2 diabetes mellitus on lid wiper epitheliopathy and ocular surface parameters

Heliyon
Introduction: This cross-sectional study was conducted to investigate the impact of type 2 diabetes mellitus(DM) and its duration on indicators such as lid wiper epitheliopathy(LWE), and to assess the significance of LWE for early diagnosis of dry eye ...
Meiting Huang, Xiaoming Yan, Yuan Gao, Wenjing Song, Yu Cheng, Luoying Xie, Yingsi Li, Xuecong Zhou, Songlin Yang   +8 more
doaj   +1 more source

Toward Encrypted OPF Across Transmission and Distribution—Prospects and Open Problems of Encrypted Quadratic Programming

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The increasing integration of distributed energy resources demands enhanced coordination between transmission system operators (TSOs) and distribution system operators (DSOs) to maintain reliable grid operation. Traditional approaches rely on hierarchical or distributed optimization schemes for power flow management, but these methods either ...
Janis Adamek, Philipp Binfet, Maísa Beraldo Bandeira, Timm Faulwasser, Moritz Schulze Darup   +4 more
wiley   +1 more source

Hybrid Dual and Meet-LWE Attack [PDF]

, 2022
The Learning with Errors (LWE) problem is one of the most prominent problems in lattice-based cryptography. Many practical LWE-based schemes, including Fully Homomorphic encryption (FHE), use sparse ternary secret for the sake of efficiency.
Kunpeng Wang, Xianhui Lu, Lei Bi, Junjie Luo   +3 more
core   +1 more source

Position Over Composition: Positional Isomerism Enables Encapsulation‐Independent Intrinsic Stability in a Conjugated Polymer

Small, EarlyView.
Repositioning side chains (para→meta) provides a composition‐invariant handle to program conjugated‐polymer chain geometry. The resulting worm‐like, kink‐suppressed conformation delivers >5× higher intrinsic photostability and enhanced resistance to energetic particle damage.
Eonji Kim, Young‐Jae Jin, Heesang Kim, Mingeun Kim, Woo Jin Choi, Jinchul Yang, Yecheol Rho, Kyeong Sik Jin, Kyuyong Heo, Giseop Kwak, In Hwan Jung, Wang‐Eun Lee   +11 more
wiley   +1 more source

RESÍDUO DE INDÚSTRIA DE ENZIMAS NO CRESCIMENTO DA PASTAGEM E PROPRIEDADES DO SOLO

Acta Scientiarum. Agronomy, 2014
O resíduo líquido da indústria de enzimas (LWE) é utilizado como fertilizante por muitos agricultores. Para determinar o impacto do uso de LWE no solo, crescimento e nutrição mineral do pasto nativo, foi executado um experimento no município de Fazenda ...
André Faé Giostri, Luiz Fernando Montrucchio Bond, Antonio Carlos Vargas Motta, Ida Chapaval Pimentel, Paulo César de Faccio Carvalho, Jair Alves Dionízio   +5 more
doaj   +1 more source